Partnerships with resourceful members of the community are more difficult for teachers to obtain because community members a. have little desire to partner with early childhood teachers. b. are busy people and very hard to communicate with. c. aren't committed to early childhood education. d. usually aren't regular members of the school culture. i need the answer

Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not

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Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.